The IsNullable property of the SerializedProperty class indicates whether the property represents a nullable value type. This property returns a boolean value, where true signifies that the property is a nullable type, and false indicates it is not.
Use the IsNullable property to determine if a SerializedProperty instance can hold a null value. This is particularly useful when dealing with value types that are wrapped in a nullable type, such as int? or bool?.
// Example usage of IsNullable property
SerializedProperty property = ...; // Assume this is initialized
if (property.IsNullable)
{
Console.WriteLine("The property is a nullable type.");
}
else
{
Console.WriteLine("The property is not a nullable type.");
}